OSHA HazCom Training Requirements 2026:
Hazard Communication Compliance Guide
Quick Answer
Under OSHA's Hazard Communication Standard (29 CFR 1910.1200 for general industry; 29 CFR 1926.59 for construction), employers must provide HazCom training to any employee who may be exposed to hazardous chemicals in their work area. This applies regardless of whether the employee directly handles chemicals — if the employee works in an area where hazardous chemicals are used or stored, they need training. There is no minimum exposure threshold that exempts employees.
Hazard Communication is one of OSHA's most-cited standards year after year. Any employer with hazardous chemicals in the workplace must train employees, maintain SDSs, and have a written program. Here's exactly what's required.
Top-10 most cited OSHA standard every year. Hazard Communication (HazCom / Right-to-Know) violations average $6,000–$16,131 per citation. The most common violations: no written HazCom program, missing SDS for chemicals in use, and inadequate employee training records.
The 5 Core Elements of HazCom Compliance
Written Hazard Communication Program
Required by 29 CFR 1910.1200Employers must have a written HazCom program that describes how the employer will implement all elements of the standard. The program must list: how hazardous chemicals are identified, the SDS system and where SDSs are maintained, how chemicals are labeled, employee training procedures, and how contractors/multi-employer worksite requirements are handled. The written program must be available for employee review. OSHA citations for "no written program" are extremely common.
- Written HazCom program document
- List of all hazardous chemicals in the workplace
- Location and access method for SDSs
Chemical Inventory / Hazardous Chemical List
Required by 29 CFR 1910.1200Maintain a current list of all hazardous chemicals in each work area. This list must be updated whenever new chemicals are introduced. Each chemical on the list should reference the corresponding SDS. The list is the foundation of your HazCom program — it determines which SDSs you need and which chemicals must be covered in employee training.
- Chemical inventory list by location/work area
- Updated within 30 days of new chemical introduction
Safety Data Sheets (SDS) — Accessible to All Employees
Required by 29 CFR 1910.1200An SDS must be on file for every hazardous chemical in the workplace. SDSs must be accessible to employees during every work shift — physical binder, electronic kiosk, or online portal. Employees must be able to access them without barriers or supervisor permission. SDSs must be in English (additional languages are permitted but not required). Employers cannot use outdated SDSs — obtain updated SDSs from manufacturers when they revise.
- Complete SDS binder or electronic system
- SDSs for every hazardous chemical in use
- Employee access confirmed (documented in training)
Chemical Labels with GHS Pictograms
Required by 29 CFR 1910.1200All containers of hazardous chemicals must have a GHS-compliant label showing: product identifier, supplier information, signal word (DANGER or WARNING), hazard statements, pictograms, and precautionary statements. Employers must not remove or deface original labels. Secondary containers (when chemicals are transferred from original container) must also be labeled — either with the original manufacturer label or with the product identifier and words/pictograms describing hazards.
- Labels on all original containers (verified)
- Secondary container labeling policy
- Employee training on label reading
Employee Training — Documented
Required by 29 CFR 1910.1200Training must cover all required HazCom topics (see FAQ below) and must be specific to the chemicals in the employee's actual work area — not just generic HazCom training. Training must be provided at hire (before chemical exposure) and whenever a new hazardous chemical is introduced. Training records must be kept — OSHA doesn't specify a retention period but best practice is 3+ years.
- Training completion records per employee
- Training topics covered (agenda/curriculum document)
- Trainer credentials (if using external trainer)
GHS Pictograms: What Employees Must Know
Acute toxicity (fatal/toxic if inhaled, ingested, or skin contact)
Irritants, skin sensitizers, narcotic effects, less severe hazards
Carcinogen, mutagen, reproductive toxin, organ toxicity
Flammable solids, liquids, gases, self-reactives, pyrophorics
Skin corrosion/burns, eye damage, metal corrosion
Explosives, self-reactives, organic peroxides
Oxidizing gases, liquids, solids that intensify fire
Compressed gases, liquefied gases, dissolved gases
Aquatic toxicity (acute and chronic)
Training must cover all GHS pictograms applicable to the chemicals in employees' work areas. Employees should be able to identify each pictogram and explain its meaning without reference materials.
Most Common HazCom Citation Areas
| Violation | Typical Penalty Range | Fix |
|---|---|---|
| No written HazCom program | $3,000–$8,000 | Create and document a written program |
| Missing SDS for chemicals in use | $3,000–$8,000 per chemical | Audit chemicals and download missing SDSs immediately |
| Inadequate employee training | $5,000–$16,131 | Conduct and document substance-specific training |
| No training records | $3,000–$8,000 | Implement training log with sign-off sheets |
| Unlabeled secondary containers | $3,000–$8,000 per container | Label all secondary containers immediately |
| SDSs not accessible to employees | $3,000–$8,000 | Place SDS binder in work area or provide digital access |
Store HazCom Training Records in FileFlo
FileFlo stores employee HazCom training completion records, SDS documentation, and written program files — organized by employee and work area. When OSHA shows up, generate your complete HazCom compliance documentation in minutes.
- Per-employee training records with dates and topics
- SDS storage and chemical inventory tracking
- Written HazCom program document storage
- Alerts when training records need refreshing
OSHA HazCom Training FAQs
Who must complete OSHA HazCom training?
Under OSHA's Hazard Communication Standard (29 CFR 1910.1200 for general industry; 29 CFR 1926.59 for construction), employers must provide HazCom training to any employee who may be exposed to hazardous chemicals in their work area. This applies regardless of whether the employee directly handles chemicals — if the employee works in an area where hazardous chemicals are used or stored, they need training. There is no minimum exposure threshold that exempts employees. New employees must be trained before their first day working with or around hazardous chemicals.
What must be covered in HazCom training?
OSHA's HazCom training must cover: (1) requirements of the HazCom standard itself; (2) the location and availability of the written HazCom program and the SDS (Safety Data Sheet) binder/system; (3) operations in the workplace where hazardous chemicals are present; (4) physical and health hazards of the chemicals in the work area; (5) how to read and use Safety Data Sheets (SDS); (6) how to read chemical labels and understand GHS pictograms, signal words (DANGER/WARNING), and hazard statements; (7) what protective measures are available (PPE, ventilation, safe handling). Training must be specific to the chemicals in the employee's work area — generic HazCom training without substance-specific information is insufficient.
How often must HazCom training be repeated?
OSHA requires HazCom training when employees are first hired and whenever a new chemical hazard is introduced to the workplace. There is no OSHA-mandated retraining interval if the hazards remain the same. However, best practice (and requirements under some state OSHA plans) calls for annual refresher training. If a new chemical is introduced to the work area — even one product — all employees in that area need training on that specific chemical's hazards before it is used. The training requirement is triggered by new hazard exposure, not a calendar schedule.
What is a Safety Data Sheet (SDS) and what are employers required to do with it?
A Safety Data Sheet (SDS) — formerly called MSDS (Material Safety Data Sheet) — is a standardized 16-section document that chemical manufacturers must provide for each hazardous chemical. OSHA requires employers to: (1) obtain an SDS for every hazardous chemical used in the workplace; (2) make SDSs readily accessible to employees during each work shift; (3) maintain SDSs in a location known to all employees (physical binder, electronic system, or portal); (4) ensure accessibility for employees with limited English proficiency. SDSs must be available without barriers — employees should not need supervisor permission to access them.
What are GHS pictograms and what do they mean on chemical labels?
GHS (Globally Harmonized System of Classification and Labelling of Chemicals) pictograms are standardized symbols on chemical labels that communicate hazard types. The 9 GHS pictograms are: Health Hazard (skull icon for organ toxicity/carcinogenicity), Flame (flammable materials), Exclamation Mark (irritants/less severe hazards), Corrosion (skin/eye/metal corrosion), Gas Cylinder (compressed gases), Environment (aquatic toxicity), Exploding Bomb (explosives/reactive chemicals), Oxidizer (fire-promoting chemicals), Skull and Crossbones (acute toxicity/fatal). HazCom training must cover all applicable pictograms for chemicals in the workplace, along with signal words (DANGER for severe hazards, WARNING for less severe), hazard statements, and precautionary statements.
Be Ready When OSHA Inspects
FileFlo stores HazCom training records, SDS documentation, and safety program files — organized for instant audit access. $299/month flat.